#645c64 Color Information

In a RGB color space, hex #645c64 is composed of 39.2% red, 36.1% green and 39.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 8% magenta, 0% yellow and 60.8% black. It has a hue angle of 300 degrees, a saturation of 4.2% and a lightness of 37.6%. #645c64 color hex could be obtained by blending #c8b8c8 with #000000. Closest websafe color is: #666666.

    • R 39
    • G 36
    • B 39
    RGB color chart
    • C 0
    • M 8
    • Y 0
    • K 61
    CMYK color chart

#645c64 color description : Very dark grayish magenta.

#645c64 Color Conversion

The hexadecimal color #645c64 has RGB values of R:100, G:92, B:100 and CMYK values of C:0, M:0.08, Y:0, K:0.61. Its decimal value is 6577252.

Hex triplet 645c64 #645c64
RGB Decimal 100, 92, 100 rgb(100,92,100)
RGB Percent 39.2, 36.1, 39.2 rgb(39.2%,36.1%,39.2%)
CMYK 0, 8, 0, 61
HSL 300°, 4.2, 37.6 hsl(300,4.2%,37.6%)
HSV (or HSB) 300°, 8, 39.2
Web Safe 666666 #666666
CIE-LAB 40.054, 4.841, -3.413
XYZ 11.383, 11.284, 13.634
xyY 0.314, 0.311, 11.284
CIE-LCH 40.054, 5.923, 324.815
CIE-LUV 40.054, 3.996, -5.176
Hunter-Lab 33.591, 1.7, -0.551
Binary 01100100, 01011100, 01100100

Color Schemes with #645c64

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #645c64

Below, you can see some colors close to #645c64. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#645c64 Preview

Text with hexadecimal color #645c64

This text has a font color of #645c64.

<span style="color:#645c64;">Text here</span>
#645c64 background color

This paragraph has a background color of #645c64.

<p style="background-color:#645c64;">Content here</p>
#645c64 border color

This element has a border color of #645c64.

<div style="border:1px solid #645c64;">Content here</div>
CSS codes
.text {color:#645c64;}
.background {background-color:#645c64;}
.border {border:1px solid #645c64;}

Shades and Tints of #645c64

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #080708 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #645c64

A tone is produced by adding gray to any pure hue. In this case, #645c64 is the less saturated color, while #bd03bd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #645c64 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #5f5f5f Achromatopsia 0.005% of the population
  • #605e60 Atypical Achromatopsia 0.001% of the population
  • #66666c Protanopia 1% of men
  • #6d636c Deuteranopia 1% of men
  • #6c646b Tritanopia 0.001% of the population
  • #656269 Protanomaly 1% of men, 0.01% of women
  • #6a6169 Deuteranomaly 6% of men, 0.4% of women
  • #696168 Tritanomaly 0.01% of the population